557223264

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4801}}^1$

素因数の和:4861

約数の個数: 144

約数和(自身を含む): 1761911424

約数和(自身を除く): 1204688160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4801, 4836, 6448, 7254, 8928, 9602, 9672, 12896, 14403, 14508, 19204, 19344, 28806, 29016, 38408, 38688, 43209, 57612, 58032, 62413, 76816, 86418, 115224, 116064, 124826, 148831, 153632, 172836, 187239, 230448, 249652, 297662, 345672, 374478, 446493, 460896, 499304, 561717, 595324, 691344, 748956, 892986, 998608, 1123434, 1190648, 1339479, 1382688, 1497912, 1785972, 1934803, 1997216, 2246868, 2381296, 2678958, 2995824, 3571944, 3869606, 4493736, 4762592, 5357916, 5804409, 5991648, 7143888, 7739212, 8987472, 10715832, 11608818, 14287776, 15478424, 17413227, 17974944, 21431664, 23217636, 30956848, 34826454, 42863328, 46435272, 61913696, 69652908, 92870544, 139305816, 185741088, 278611632, 557223264]

約数ペア:

[(1, 557223264), (2, 278611632), (3, 185741088), (4, 139305816), (6, 92870544), (8, 69652908), (9, 61913696), (12, 46435272), (13, 42863328), (16, 34826454), (18, 30956848), (24, 23217636), (26, 21431664), (31, 17974944), (32, 17413227), (36, 15478424), (39, 14287776), (48, 11608818), (52, 10715832), (62, 8987472), (72, 7739212), (78, 7143888), (93, 5991648), (96, 5804409), (104, 5357916), (117, 4762592), (124, 4493736), (144, 3869606), (156, 3571944), (186, 2995824), (208, 2678958), (234, 2381296), (248, 2246868), (279, 1997216), (288, 1934803), (312, 1785972), (372, 1497912), (403, 1382688), (416, 1339479), (468, 1190648), (496, 1123434), (558, 998608), (624, 892986), (744, 748956), (806, 691344), (936, 595324), (992, 561717), (1116, 499304), (1209, 460896), (1248, 446493), (1488, 374478), (1612, 345672), (1872, 297662), (2232, 249652), (2418, 230448), (2976, 187239), (3224, 172836), (3627, 153632), (3744, 148831), (4464, 124826), (4801, 116064), (4836, 115224), (6448, 86418), (7254, 76816), (8928, 62413), (9602, 58032), (9672, 57612), (12896, 43209), (14403, 38688), (14508, 38408), (19204, 29016), (19344, 28806)]